user
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Classify the following news article into three categories: 
Crime, Technology, and Economy.

### Input:
A new study by the National Bureau of Economic Research says that the money spent on surveillance technologies yields little to no effect in reducing crime.

### Response:
assistant
Technology, Crime, Economy.